Bump truffle from 5.8.1 to 5.9.1

[dependabot]

Bumps truffle from 5.8.1 to 5.9.1.

Release notes

Sourced from truffle's releases.

v5.9.1 — Chocolate Bricks

Hello all! 👋

Solidity 0.8.20 is out, and we've started updating Truffle for it! 🧑‍💻 Thanks to @​sukanyaparashar for some updates, so new projects created with truffle init will use Solidity 0.8.20! We'll have more updates related to Solidity 0.8.20 soon!

In addition, we've added functions for parsing signatures to our abi-utils library. If you have some function or event or error signatures and you want to parse them to get usable ABI objects, these added functions let you do that! ✂🪡

That's it for this week, see you all again soon with more!

How to upgrade

We recommend upgrading to the latest version of Truffle by running:

npm uninstall -g truffle
npm install -g truffle

Changelog

Enhancements

• Upgrade solc version to latest 0.8.20 in truffle init (#6036 by @​sukanyaparashar)
• Add parseSignature functions to ABI utils (#6052 by @​haltman-at)

Internal improvements

• Remove ropsten, kovan, rinkeby support from Etherscan fetcher (#6053 by @​haltman-at)
• Use StringValueInfoToStringLossy function in debugger (#6043 by @​haltman-at)

Dependency update

• Upgrade solc dependencies to v0.8.20 (#6037 by @​sukanyaparashar)

v5.9.0 — Chocolate Telephone

Ring ring ring, it's Truffle 5.9.0!

truffle call

This week's Truffle release introduces the new truffle call command! You can use it to make read-only calls ☎ to your contracts (or external ones, see below) and display the results. Just type truffle call ContractName functionName, followed by the list of arguments. You can also use the function's full ABI-style signature in place of the function name, which can be useful for resolving overloads.

You can also use an address in place of a contract name... and if you pass the --fetch-external option (or -x for short), you can use it with external contracts verified on Etherscan or Sourcify, and Truffle will automatically download and compile the source to allow to you interact with it. 🌐

The truffle call command is powered by Truffle Encoder and Truffle Decoder, so it not only displays detailed decoding information, but also has a powerful overload resolution system that can resolve which overload you wanted not only based on how many arguments you supplied, but on their types. 🧠 Write yourself some overloaded functions and try it out! I think you'll be pleasantly surprised. (Note that correct overload resolution by name and arguments is never a guarantee and you may need to specify the full signature in cases where you need that guarantee. 🧑‍⚖️ )

What do we mean by "powerful overload resolution"? 🤔

You might have in the past had to write things like myFunction(address,address,string,uint160) , where you needed to tediously specify the full signature. This is because Solidity allows you to write functions with the same name that take different arguments:

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Commits

• 5aac1f0 Publish
• 97a1177 Publish
• 864252b Update web3 to 1.10.0
• 4c17a8e Merge pull request #5647 from trufflesuite/implement-truffle-call
• 3cb74c7 Remove most Truffle Call tests because they're too slow
• d89d919 Fix incorrect assert method (sorry)
• e10848a Fix regex syntax
• ebc7c54 Fix some remaining test issues
• d514885 Fix solidity syntax again (sorry)
• 8d132fb Fix incorrect contract syntax
• Additional commits viewable in compare view

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[dependabot]

Superseded by #60.